Fort Erie Creeks Watershed Plan - Niagara Peninsula Conservation ...

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Culvert Any closed channel or large size pipe use to convey water below ground over a short distance usually across roadways or railways. Detention Pond System to detain stormwater for a specific time and ultimately discharges completely to a downstream receiver. The purpose of this facility may be to attenuate high peak flows and slowly release them to downstream waterways. Discharge Zone Areas where groundwater meets the surface (Typically in stream) and adds flow in the form of base flow to the stream from groundwater. Dissolved oxygen (DO) Oxygen that is present in water and available for aquatic organism respiration. Downstream Is the direction of the flow of a stream or river; (i.e. down river). Drainage Removal of excess surface or subsurface ground water from land segments. Removal could be by naturally or open ditch, stream or subsurface system. Soil characteristics will determine natural drainage of any land. Drainage Basin Drainage basin or catchment area is an area that drains by a stream, creek or any other water body. The boundary or limits of a drainage basin separate it from neighbouring drainage systems by heights of land between them. The amount of precipitation, size and physical characteristics of drainage basin, determine peak flows and amount of water which can reach the end of a drainage basin. Dredging Removal of sediment from the bottom of a waterbody. Dry Pond A detention basin (see “Detention Pond”) which does not hold water during non-storm periods (i.e. it is dry with no permanent pool). Ecological Services Benefits that humans derive from ecological functions such as photosynthesis, oxygen production and water purification. Ecosystem A biological community and its interaction with its environment. E. coli Abbreviation for Escherichia coli, a disease caused by fecal coliform bacteria. March 2008 207 Fort Erie Creeks Watershed Plan General Report (105116)
Enhancement Strategies and actions to improve the function and health of the ecosystem. Erosion Erosion is a physical process by which land is lost by air, water, ice, or gravity processes. Erosion Hazards Loss of land due to human or natural processes which may pose a threat to life and property. Evaluated Wetland A wetland (see Wetland) that has been visited, mapped and rated using the standard Southern Ontario Wetland Evaluation System. Evapotranspiration It is a combination of two terms Evaporation and Transpiration. Evapotranspiration is a combined loss of water through evaporation and plant transpiration process. It is commonly used in agriculture for estimating plant water requirements through its natural growth cycle. Fecal Coliform Bacteria A small disease causing, micro-organism present in human and animal feces and is used as an indicator of other disease causing bacteria. E. coli is one of these micro-organisms. Fill Line Fill lines are usually shown as straight lines delineated outside floodplains, following existing features such as fences, roads, etc. It identifies the area where future development and/or filling is restricted. Filter strips (also know as buffer strips) Some time also called “riparian zones” or “filter strips”. A strip of land along a water body typically planted with natural vegetation from grasses to small forest. Vegetation filters stormwater and is a quality control method suitable for low flows, typically recommended for agricultural and low-density development. Flood line Lines marked on map identifying limits of regulatory flooding along a designated river or creeks. See also “Floodplain”. Floodplain Area adjacent to streams or rivers that would be inundated by flooding during a Regulatory storm (such as Hurricane Hazel Storm (1954) or 100-year event). It has been generally applied to watercourses that drain areas greater than 125 ha. Forebay Forebay is a stormwater Best Management Practice (BMP) that serves as a storage and trap to incoming coarse particles. Generally it is followed by a secondary treatment system (i.e. wetland or wet pond) before discharging to receiving waters (i.e. creek, lakes). March 2008 208 Fort Erie Creeks Watershed Plan General Report (105116)
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FORT ERIE CREEKS - WATERSHED PLAN M
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TABLE OF CONTENTS Section Page No.
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TABLE OF CONTENTS Section Page No.
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TABLE OF CONTENTS GENERAL REPORT AP
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1.3 Administration This study has b
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2. WATERSHED AREA CHARACTERIZATION
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sediment and topographic breaks. In
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The make up of the Halton Till and
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Any modest level of additional grou
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NPCA Groundwater Study did delineat
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oundary under the Drainage Act. The
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The majority of the urban areas of
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groups. A soil map based on the hyd
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Baker Creek TABLE 2.2.5: Con’t SU
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Creek and Baker Creek have higher u
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Location Node TABLE 2.2.8: FREQUENC
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RiverCAD TM has been used to develo
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Culvert ID Watersheds TABLE 2.3.1:
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Culvert ID Watersheds TABLE 2.3.1:
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agricultural purposes prior to 1955
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fields. Due to the scale and qualit
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were constructed between 1978 and 2
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level survey of the site extending
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Field Investigations 2.5.2 Work Act
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Marginal Habitat: those fisheries h
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natural channel, except for a 1.3 k
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The fish community in the lower por
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TABLE 2.5.2: RECENT MINISTRY OF NAT
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Characterization of the natural her
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TABLE 2.6.1: TERRESTRIAL NATURAL HE
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The soil units included in each lan
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• Percent of interior forest: >10
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Subwatershed TABLE 2.6.4: COVER TYP
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The main percentage shift from “o
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and 1976. These changes removed a f
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The regulated species are listed in
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TABLE 2.6.9: PROVINCIALLY & NATIONA
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illed Gull (spring migration only),
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ated Locally Significant, a high pr
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subwatersheds, many of the forest p
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proportions; many of the mesic site
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TABLE 2.7.4: NPCA BENTHIC INVERTEBR
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Site ID Date Alkalinity Aluminum Am
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A review of the NPCA water quality
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TABLE 2.7.1 SUMMARY OF ANNUAL CONTA
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The Lake Erie Shoreline Management
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ackshore. In most area, the structu
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3. SUMMARY OF POLICIES, OBJECTIVES
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TABLE 3.1.1: SUMMARY OF ACTS AND GU
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Level of Government Regional Level
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The Clean Water Protection Act 2006
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3.1.3 Stream Morphology It is NPCA
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Type 3: areas with low productive c
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The principles advanced in the docu
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TABLE 3.1.3: SUMMARY OF POLICIES, S
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e) To ensure the preservation of La
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• Prevent installation of barrier
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Targets: • Priority to long-term
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The purpose of the hydrologic model
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Watershed / Subcatchment TABLE 4.1.
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TABLE 4.1.4: 100 YEAR PEAK FLOW COM
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Watershed Damage Location NPCA Floo
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not necessarily reflect absolute ch
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potentially increase the erosion in
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TABLE 4.22: SUMMARY OF ANNUAL CONTA
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Several Special Policy Areas includ
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Subwatershed TABLE 4.3.4: MODERATE
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Similar to other Fort Erie Creeks,
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the channel as part of the Niagara
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In order to summarize the findings
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lakes, seepage areas, recharge/disc
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Regional Municipality of Niagara ca
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• Maintain existing shading veget
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d) Restoration of the slough mosaic
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‣ Enhancement for subwatersheds w
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and value of the stream system. The
Page 163 and 164: If there is no registered floodplai
Page 165 and 166: TABLE 5.3.1: INTEGRATED WATERCOURSE
Page 167 and 168: communities in natural channels wit
Page 169 and 170: TABLE 5.3.5: INTEGRATED RATING OF T
Page 171 and 172: TABLE 5.3.7: INTEGRATED RATING OF T
Page 173 and 174: % wetland % original wetland** TABL
Page 175 and 176: TABLE 5.3.11: INTEGRATED RATING OF
Page 177 and 178: TABLE 5.3.13: INTEGRATED RATING OF
Page 179 and 180: 5.4 Local Subwatershed Opportunitie
Page 181 and 182: ase conditions have almost eliminat
Page 183 and 184: c) Confirm and/or refine wetland bo
Page 185 and 186: • Kraft Drain north of Dominion R
Page 187 and 188: REACH NAME TABLE 5.4.3: PLANNING LE
Page 189 and 190: TABLE 5.4.6: SUMMARY OF LOCAL OPPOR
Page 191 and 192: TABLE 5.4.10: SUMMARY OF LOCAL OPPO
Page 193 and 194: TABLE 5.4.14: SUMMARY OF LOCAL OPPO
Page 195 and 196: Watercourses (erosion, fisheries) T
Page 197 and 198: In addition to the priority assigne
Page 199 and 200: TABLE 6.1.2: SUMMARY OF PRIORITIZED
Page 201 and 202: TABLE 6.1.6: SUMMARY OF PRIORITIZED
Page 203 and 204: TABLE 6.1.10: SUMMARY OF PRIORITIZE
Page 205 and 206: Cost Summary Each of the subwatersh
Page 207 and 208: In terms of water quality, the NPCA
Page 209 and 210: REFERENCES American Forests, 1999.
Page 211 and 212: Kingston, M.S. and E.W. Presant. 19
Page 213: GLOSSARY OF TERMS Alluvial Soil Sed
Page 217 and 218: Hydraulics Science pertaining to fl
Page 219 and 220: Off-line Stormwater infrastructure
Page 221 and 222: Settlement Area In the Fort Erie Cr
Page 223 and 224: ECA EIS EMC END EPA FEC FRC HEC-RAS
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